celestial navigation instrument
常見(jiàn)例句
- Abstr: Classic altitude-method for celestial navigation needs the initial values of the coordinates of the instrument station and iterative calculations for convergence, and only position is obtained.
文章摘要： 天文導(dǎo)航中經(jīng)典的高度法需要給定測(cè)站的初始坐標(biāo)，通過(guò)疊代計(jì)算獲取測(cè)站的精確位置，且衹能用於定位，而不能用於定曏。 返回 celestial navigation instrument